In ActivityTask.moveTaskToBackLocked NullPointerException may occur
when moving back with only current Activity in stack. This due to a
condition that may trigger despite a TaskRecord being null and then
attempt accessing the TaskRecord.mOnTopOfHome variable.
TaskRecord task may be set to null when no resumed activity remain.
Resolved by assuring that flag mOnTopOfHome is instead set to false
for current TaskRecord in case where there are no remaining activities
above home.
The above bug has already been corrected in the following commit,
ada62fca51, but it does not set the
cottect value to mTopOfHome for the current taks, see below.
Variable mOnTopOfHome will not be set to false in situations where
stack is of size 1 or less and task is null, perhaps from already
having finished current activity.
To avoid current TaskRecord maintaining value mOnTopOfHome to true
after launching Home this variable is set to false.
Impact should not be major due to correction earlier that makes sure
that there is always a TaskRecord.mOnTopOfHome set to true above Home
activity but if not correctly set for current task still gives a
possibility of bad behavior.
Change-Id: Ie86ad99c188aaa05b0de9d58eaa16c42b6fc4341
When Intent.FLAG_ACTIVITY_REORDER_TO_FRONT was set the TaskRecord
member frontOfTask was being set true incorrectly for the top
activity. It should only be true for the bottom activity. This fix
ensures that frontOfTask is always set correctly for all activities by
consoldating it into one method.
Fixes bug 12171535.
Change-Id: If982dad3c81b2b816adc5d89e7e0496923098a70
When Intent.FLAG_ACTIVITY_REORDER_TO_FRONT was set the TaskRecord
member frontOfTask was being set true incorrectly for the top
activity. It should only be true for the bottom activity. This fix
ensures that frontOfTask is always set correctly for all activities by
consoldating it into one method.
Fixes bug 12171535.
Change-Id: If982dad3c81b2b816adc5d89e7e0496923098a70
Cherry-picked from klp-modular-dev
Provide an abstract class for system services to extend from,
similar to the android.app.Service.
This will allow services to receive events in a uniform way,
and will allow services to be created and started in the
correct order regardless of whether or not a particular
service exists.
Similar to android.app.Service, services are meant to implement
Binder interfaces as inner classes. This prevents services from
having incestuous access to each other and makes them use the
public API.
Change-Id: Iaacfee8d5f080a28d7cc606761f4624673ed390f
Provide an abstract class for system services to extend from,
similar to the android.app.Service.
This will allow services to receive events in a uniform way,
and will allow services to be created and started in the
correct order regardless of whether or not a particular
service exists.
Similar to android.app.Service, services are meant to implement
Binder interfaces as inner classes. This prevents services from
having incestuous access to each other and makes them use the
public API.
Change-Id: Iaacfee8d5f080a28d7cc606761f4624673ed390f
If all previous activities are finishing then a newly added activity
should be marked frontOfTask. Not doing so will cause the wrong
activity to be brought up next.
Fixes bug 12054192.
Fixes bug 11575233.
Change-Id: I663a4da62aa55359c2e970276a6c7cade557634f
W/BinderNative( 667): Uncaught exception from death notification
W/BinderNative( 667): java.lang.ArrayIndexOutOfBoundsException: length=0; index=0
W/BinderNative( 667): at android.util.ArraySet.valueAt(ArraySet.java:301)
W/BinderNative( 667): at com.android.server.am.ActiveServices.killServicesLocked(ActiveServices.java:2069)
W/BinderNative( 667): at com.android.server.am.ActivityManagerService.cleanUpApplicationRecordLocked(ActivityManagerService.java:12412)
W/BinderNative( 667): at com.android.server.am.ActivityManagerService.handleAppDiedLocked(ActivityManagerService.java:3596)
W/BinderNative( 667): at com.android.server.am.ActivityManagerService.appDiedLocked(ActivityManagerService.java:3744)
W/BinderNative( 667): at com.android.server.am.ActivityManagerService$AppDeathRecipient.binderDied(ActivityManagerService.java:1024)
W/BinderNative( 667): at android.os.BinderProxy.sendDeathNotice(Binder.java:493)
W/BinderNative( 667): at dalvik.system.NativeStart.run(Native Method)
Change-Id: I5cd03187dfaa8ec25c7db34ad10e2b6c089c468c
StackBox is too constraining. Adding size and position to TaskStacks
directly makes stack positioning and management more flexible and
prepares for ActivityView.
Change-Id: I33c6b4e1c23a5a8069fd507c160bcb34e4d287b2
Got a little too aggressive about cleaning up service state; need to
avoid removing services from an app until we are in the second loop
doing the final cleanup, otherwise we can leave services around with
restarting their process.
Change-Id: I526a80285b4ef90c329db7c13442a27b9ad3585f
* Add theme attributes for specifying a top-level TransitionManager
for an activity window.
* Add window feature for automatic content transitions. This
automatically assigns/creates a Scene for setContentView calls.
* Add named transitions. This allows apps to define APIs for
handshake-agreements about which exit/entrance transitions to play.
* Add new transition type for ActivityOptions. This lets the system
use ActivityOptions to communicate transition specifics and
arguments to the called activity.
* Have ActivityManager pass appropriate ActivityOptions through to the
called Activity. Have the called activity call back into the caller
to let it know which transition of a possible requested set was
chosen.
Still to do:
* Define and pass arguments for transitions. This will require
defining a Parcelable version of TransitionValues and deciding how
much leeway apps should have for these things.
* Determine how to appropriately filter the ActivityOptions bundle so
that only appropriate data reaches the target.
* Determine if generalizing the auto-Scenes functionality to
ViewGroups is appropriate.
Change-Id: I10684b926129ab2fbc1adec9ef31767237acae79
...an activity from a notification
We don't remove pending intents when updating an app, which is necessary
to keep app widgets and other things working. However, when uninstalling
an app, we should clear out all of its pending intents.
Change-Id: I4b2980f407dbae6c2f4700ca8bc08f299f0a6dca
Whoops persistent processes are, well, persistent. Don't remove
services from them. We'll be keeping that process record around.
Change-Id: I29e9fb6f704efdf0caad5e0307a7adbb416eed3b
BatteryStatsImpl can reset its collected data, including
removing a BatteryStatsImpl$Uid$Proc object. If a ProcessRecord
has a direct reference, then the battery stats for a process
will be recorded in an old Proc object and prevent GC, causing
a memory leak.
bug:11087238
Change-Id: I19a9cd9d8361c10446a8ebdd5c0860b56c442209
It looks like we could add services to the restart list because
they end up left in the process's list of running services after
they have been removed from the main activity list, and we can
trip up on them there when the app is being force stopped.
Change-Id: I79805b67fcf5b593430dc5c856c97927e1a54a57
User removal or eviction inherently races with broadcast delivery. This
patch introduces a latest-possible recheck of the availbility of the
target application before attempting to send it a broadcast.
Once the process has actually been spun up the system is essentially
committed to presenting it as a running application, and there is no
later check of the availability of the app: the failure mode for
continuing to attempt delivery is a crash *in the app process*,
and is user-visible.
We now check the app+userid existence of the intended recipient
just prior to committing to launch its process for receipt, and
if it is no longer available we simply skip that receiver and
continue normally.
Bug 11652784
Bug 11272019
Bug 8263020
Change-Id: Ib19ba2af493250890db7371c1a9f853772db1af0
* commit '1fbb5da29a4ebef1d758dffad9c2704a5932d223':
Fix a JNI local reference leak in JNIMediaPlayerListener::notify.
Add null pointer check.
Import translations. DO NOT MERGE
Small DocumentsProvider doc improvements.
Keyguard isn't visible if it hasn't been drawn.
Enable fast camera transition when launched from navbar
Reduce camera launch time by about 250ms.
camera2: Remove prior repeating request when setting.
If a window claims to handle its own configuration change then we
won't destroy and recreate its window on a configuration change.
Normally that recreation triggers the first layout following
orientation change because mHaveFrame is false. Windows that handle
their own configuration changes never got a relayout pass following a
change in orientation.
This change passes the configuration changes that an application
handles into the AppWindowToken. If the app says it handles
orientation or screen size changes then a relayout will occur when the
configuration has changed.
Fixes bug 11647107.
Change-Id: Ie8d49fd050442ebbdcf0b805087894e3a2fc4be9
